Turn Up the Heat

What is the inner edge of an auto-racing track called? How long is the route of the Tour de France in kilometers? Whether you bike, jog, or drive, turn up the heat (in this heat), and see if you qualify as an encyclopedic athlete.

You have {{ vm.secondsPerQuiz }} seconds to answer each question. The faster you answer, the higher your score. When you're done, try again to beat your best score!